Pump a Grump

To Pump a Grump, is to take a massive shit.

I ate 12 tacos, and that night i had to pump a grump.

by Nick Wolff June 18, 2006

pump

1. to copulate

2. the heart

3. to excite

He thought he was pumping with her, but all this time he was showing her his art collection.

by The Return of Light Joker June 29, 2009

Pump Up The Party

When you're on a train that is stopped between two stations and it is really quiet, you can yell "pump up the party!" to start a dance party. One who wishes to pump up the party must play a ringtone with a great beat as loud as it can go and dance like they are on E, to sucessfully "pump up the party". For extra cool points, try and get other people to play dance.

Train Conductor: We are being held due to train traffic ahead. We will be moving shortly.
Passengers: ughh.
*Bob exchanges a look with James*
Bob: PUMP UP THE PARTY!
*Bob and james pull out their phones and play their Prodigy ringtones. Then they start to dance *
Bob: C'mon People!
*Passengers are reluctant at first but slowly start to dance*

The train becomes an instant dance party.

Mission Accomplished.

by Music_Note_93 March 1, 2008

no pump

used to describe a woman that is so immaculate, so beautiful, so damn hot, that she would be considered a 'no pump' meaning one would not need to even touch ones penis, in order to blow ones load.

part of a rating system, no pump technically being the highest rating possible, although no woman alive today is known to be considered a no pump,
which makes one pump the best rating by default, closely followed by two pump

Guy 1 - 'bro! i had a dream!'
Guy 2 - 'congrats.'
Guy 1 - 'no! listen! i was on a beach.. and.. and.. you'll NEVER guess what i saw!'
Guy 2 - 'uhm, did you see a..'
Guy 1 - 'A NO PUMP, OH MY GOD, SHE WAS A STUNNER'
Guy 2 - 'no flippin' way, sailor! too bad there aren't any living no pumps today..'

by millarke March 15, 2011

cock pumping

Someone who gives others hand-jobs.

An insult.

If john pumps neds cock two days after bob has gotten his cock pumped by john 4 days after bobby had his cock pumped by shirley who was the first to pump dannys cock who then shot shirley and raped her dead body.

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Horatio called Lenny a cock-pumper for jizzing on his tooth-brush.

by BlackCloud March 2, 2004

pumping mud

pumping mud: Taking a wet shit (Diarrhea)

After I eat at JJ'S pizza I'll be pumping mud

by Seemorebutts August 31, 2004

pump razor

Pump Razor : A razor the orginal gangster rappers used to hide in their teeth

bob : hey that dude is carrying a pump razor
thug: yeah ima punch that bitch in the jaw and make him swallow it

by jack.p July 31, 2006